The legitimate daughter of the chancellor was married off in place of her elder sister, the favored consort, to the capital’s notorious good-for-nothing prince! The prince dotes on his wife to the point of obsession, and she soon becomes the most envied princess consort in the capital. But she accidentally uncovers a mystery about her birth, her father’s deception, and the distance shown by the woman she calls “Mother.” As she gradually learns the truth, she steps into a trap laid long ago. How will she clear her name, avenge her family, and repay the nation’s blood debt…?